[elecena] LM2596R-12 - zmiany ceny Przetwornica DC/DC; buck; Vout: 12V; Vin: 40V; 3A; 150kHz; -40+125 st.C; SMD; TO263-5L LM2596R-12 - 4.90 PLN https://elecena.pl/product/30200806/lm2596r-12 2026-05-06 LM2596R-12 - 4.81 PLN https://elecena.pl/product/30200806/lm2596r-12 2026-08-10